The Eagle Competition rotating assembly for Ford 351W lists a 4.000 in crank with 2.750 in mains, 6.200 in H-beam rods and 4.030 in pistons. Intended as a complete rotating assembly, it supplies the core internal components required for building or refreshing a 351W small-block, presented as a matched set for racing or heavy-duty street builds where the listed dimensions are required.
Eagle Ford 351W 4.000in Crank 2.750in Mains 6.200in H-Beam -15.8cc 4.030in Pistons Rotating Assembly